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Re: Latest stable Marlin for Geeetech i3 Pro B
Posted: Sat Feb 24, 2018 10:52 am
by William
I think you should check the endstop of Y axis at first(You can send G-code M119 for a test)
Re: Latest stable Marlin for Geeetech i3 Pro B
Posted: Sat Feb 24, 2018 8:46 pm
by lkomnino
all endstops are good, checked with ponterface.
Re-re-burned bootloader and installed Fw and still same issue.
Must be a bad board.... right?
Re: Latest stable Marlin for Geeetech i3 Pro B
Posted: Mon Feb 26, 2018 11:18 am
by William
1.Have you tried to swap the driver board A4988 of X axis and Z axis?
2.You can swap the wiring of X axis and Y axis
Then you can get the result
Re: Latest stable Marlin for Geeetech i3 Pro B
Posted: Mon Feb 26, 2018 10:57 pm
by lkomnino
yes andf yes, and the same issue follows. 1 direction.
Hence, why i think it might either be a main board issue, or some Fw issue that i can't find.
Thought it might be a bad stepper module, but when i switched them around, problem stayed.
Re: Latest stable Marlin for Geeetech i3 Pro B
Posted: Wed Aug 08, 2018 9:42 pm
by danielfmo
Hello all,
Can I ask to the OP to pretty please make his version of Marlin available on Github? By forking the original repository and applying changes.
By doing so you/we can merge upstream changes at any time and you don't need to worry about merging your changes by hand and make upload the firmware.
Thank you in advance,